PRODUCT
__
Di Sodium Phosphate(DSP)
Molecular formula:Na2HPO4.nH2O(n=0/12)
Molecular Weight:141.96(n=0), 358.14(n=12)
CAS Number: 7558-79-4(n=0), 10039-32-4(n=12)
Standard executed: HG/T2965-2009(Tech Grade) GB25568-2010(Food Grade)
Application:Tech grade used as a fire-preventio agent for fabric, timber, and paper, also as water softening agent for boiler; Food grade used as Food additive, buffering agent, solder, tanning agent, Emulsifier; texturizer; nutrient.
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications:
|
Item
|
Na2HPO4 |
Na2HPO4.12H2O |
||
|
Tech Grade |
Food Grade |
Tech Grade |
Food Grade |
|
|
Main content %≥ |
98.0 |
98.0 |
97.0 |
97.0 |
|
Phosphorus pentoxide(P2O5) ≥ % |
49.0 |
49.0 |
19.2 |
19.2 |
|
PH value(10g/L solution) |
8.5-10.0 |
8.5-10.0 |
8.8-9.2 |
8.8-9.2 |
|
Heavy Metal(as Pb) % ≤ |
/ |
0.001 |
/ |
0.001 |
|
Arsenic (as As) % ≤ |
/ |
0.0003 |
0.005 |
0.0003 |
|
Fluoride (as F) % ≤ |
/ |
0.005 |
/ |
0.005 |
|
Water insoluble % ≤ |
0.1 |
0.1 |
0.05 |
0.05 |
Chonlon Phosphate factory is located in Shifang, our own production base of Phosphoric Acid is located in Xichang, and sales department is located in Chengdu, Sichuan Province.
CONTACT
+8618280179529
+86-28-62058187
#3-1016, Ideal Center, No. 38 Tianyi Road, High-Tech Zone, Chengdu
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